Product overview

At present, in the process of biochemical treatment of sewage, whether it can provide sufficient dissolved oxygen is the key to providing biochemical treatment effect and economic benefits. Since there are many types of aeration devices, the effect of oxygenation in water is also different. Exploration and research, successfully developed a kind of uniform air distribution, air in the process of rising at the bottom of the pool through the aerator to produce swirl, diversion, collision, cutting and other physical effects, so that the bubbles are fully broken and thin, so as to achieve good performance. A new type of aerator with high oxygen transfer efficiency, low resistance and no clogging - rotary mixing aerator.

Product structure

1. The ZX type rotary mixing aerator is composed of a multi-functional dynamic mixing core, a split diffuser ring, a double-layer diffuser tooth, an inverted tooth diffuser, a pipe saddle joint and a stainless steel fastener.

2. The saddle joint of the aerator distribution pipe, the multi-functional dynamic rotating mixing core, the diverter diffuser ring, and the double-layer diffuser teeth are made of ABS engineering plastics, and the inverted teeth diffuser is made of polypropylene or ABS engineering materials.

3. The dimensions of the aerator are Ф260mm and Ф290mm.

Product features

1. The air diffusion process of the aerator is completed by four parts: swirl, diversion, collision and cutting, so that the large-hole exhaust air bubbles are broken, thinned and evenly distributed and the air rises.

2. The aerator overcomes the fact that small bubbles are obtained by diffusing gas through the limited pores, and has the characteristics of low resistance and energy consumption, reliable oxygenation performance, and high oxygen utilization rate.

3. The structure is reasonable, novel and has a long service life.

Installation requirements

1. The aerator is installed in a loop of the air distribution pipe network, and the connecting pipe of the aerator is DN65 and the pressure is 1.0Mpa UPVC water supply pipe.

2. The inside of the aeration tank should be cleaned and kept clean, the bottom of the tank should be basically flat, and the installation level error of each aerator is allowed to be within the range of ±5mm.

3. After the aerator is installed, it should be maintained with water within a week, and protective measures such as preventing heavy objects from being smashed and welding burns should be taken.

Technical parameters